CN107005393B - 用于在无线lan***中形成包括关于资源单元的信息的控制字段的方法和设备 - Google Patents
用于在无线lan***中形成包括关于资源单元的信息的控制字段的方法和设备 Download PDFInfo
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- CN107005393B CN107005393B CN201680003932.9A CN201680003932A CN107005393B CN 107005393 B CN107005393 B CN 107005393B CN 201680003932 A CN201680003932 A CN 201680003932A CN 107005393 B CN107005393 B CN 107005393B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
- H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0025—Transmission of mode-switching indication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0041—Arrangements at the transmitter end
- H04L1/0043—Realisations of complexity reduction techniques, e.g. use of look-up tables
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0037—Inter-user or inter-terminal allocation
- H04L5/0039—Frequency-contiguous, i.e. with no allocation of frequencies for one user or terminal between the frequencies allocated to another
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0092—Indication of how the channel is divided
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0094—Indication of how sub-channels of the path are allocated
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/2603—Signal structure ensuring backward compatibility with legacy system
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
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US201562203363P | 2015-08-10 | 2015-08-10 | |
US62/203,363 | 2015-08-10 | ||
US201562203395P | 2015-08-11 | 2015-08-11 | |
US62/203,395 | 2015-08-11 | ||
PCT/KR2016/008763 WO2017026782A1 (ko) | 2015-08-10 | 2016-08-10 | 무선랜 시스템에서 자원 유닛에 관한 정보를 포함하는 제어 필드를 구성하는 방법 및 장치 |
Publications (2)
Publication Number | Publication Date |
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CN107005393A CN107005393A (zh) | 2017-08-01 |
CN107005393B true CN107005393B (zh) | 2020-08-11 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201680003932.9A Active CN107005393B (zh) | 2015-08-10 | 2016-08-10 | 用于在无线lan***中形成包括关于资源单元的信息的控制字段的方法和设备 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10320545B2 (ja) |
EP (1) | EP3337073B1 (ja) |
JP (1) | JP6484711B2 (ja) |
KR (1) | KR101901449B1 (ja) |
CN (1) | CN107005393B (ja) |
WO (1) | WO2017026782A1 (ja) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10057924B2 (en) * | 2015-05-27 | 2018-08-21 | Intel IP Corporation | High efficiency signal field in high efficiency wireless local area network |
WO2017030404A1 (ko) * | 2015-08-20 | 2017-02-23 | 엘지전자 주식회사 | 무선랜 시스템에서 데이터 필드를 지시하는 제어 필드를 포함하는 프레임 유닛을 구성하는 방법 및 장치 |
CN108199820B (zh) * | 2015-09-01 | 2019-03-26 | 华为技术有限公司 | 传输信息的方法、无线局域网装置 |
US20170085461A1 (en) * | 2015-09-23 | 2017-03-23 | Qualcomm Incorporated | Color assignments for peer-to-peer (p2p) transmissions |
US10356784B2 (en) * | 2016-06-14 | 2019-07-16 | Lg Electronics Inc. | Method and apparatus for constructing control field including information regarding resource unit in wireless local area network system |
US10200514B2 (en) * | 2016-06-29 | 2019-02-05 | Intel IP Corporation | Pre-high-efficiency (HE)-short training field preamble transmission for the HE-trigger based physical layer convergence protocol (PLCP) protocol data unit (PPDU) |
JP6905580B2 (ja) * | 2017-03-15 | 2021-07-21 | 株式会社東芝 | 無線通信装置 |
US11490261B2 (en) | 2018-07-10 | 2022-11-01 | Lg Electronics Inc. | Method and device for transmitting data in wireless LAN system |
CN116133130A (zh) * | 2018-07-11 | 2023-05-16 | 华为技术有限公司 | 用于数据传输的方法和装置 |
WO2020085783A1 (ko) * | 2018-10-23 | 2020-04-30 | 엘지전자 주식회사 | 무선 통신 시스템에서 시그널 필드를 구성하는 기법 |
US20220377603A1 (en) * | 2019-10-07 | 2022-11-24 | Lg Electronics Inc. | Signaling for data duplication transmission |
US20220393792A1 (en) * | 2019-11-09 | 2022-12-08 | Lg Electronics Inc. | Method for constructing preamble in wireless communication system |
CN114930764B (zh) * | 2019-11-25 | 2024-07-05 | Lg电子株式会社 | 无线lan***中经由多个ru接收ppdu的方法及装置 |
US20230006786A1 (en) * | 2019-11-29 | 2023-01-05 | Lg Electronics Inc. | Method and device for receiving ppdu through multiple rus in wireless lan system |
CN113133116A (zh) * | 2020-01-10 | 2021-07-16 | 华为技术有限公司 | 资源单元合并指示的方法和通信装置 |
US20230232385A1 (en) * | 2020-06-26 | 2023-07-20 | Panasonic Intellectual Property Corporation Of America | Communication apparatus and communication method for resource unit allocation signalling |
EP4181603A4 (en) | 2020-09-03 | 2024-01-24 | LG Electronics Inc. | METHOD AND DEVICE FOR ALLOCATING RESOURCES BY LIMITING RU AND MRU FOR A STA OPERATING AT ONLY 20 MHZ IN A WIRELESS LAN SYSTEM |
EP4255091A4 (en) * | 2021-01-08 | 2024-05-15 | LG Electronics Inc. | METHOD AND DEVICE FOR RECEIVING A MAC ADDRESS OF ANOTHER STA WITHIN THE RECEIVING MLD IN A WLAN SYSTEM |
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CN103095629A (zh) * | 2011-11-01 | 2013-05-08 | 华为技术有限公司 | 数据发送和接收方法、设备和*** |
WO2015064943A1 (en) * | 2013-10-29 | 2015-05-07 | Lg Electronics Inc. | Method of transmitting data and device using the same |
Family Cites Families (15)
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KR101740758B1 (ko) * | 2009-11-13 | 2017-05-26 | 인터디지탈 패튼 홀딩스, 인크 | 무선 통신에서 초고처리율을 위한 관리 동작을 지원하는 방법 및 장치 |
KR101367489B1 (ko) * | 2010-04-13 | 2014-02-26 | 엘지전자 주식회사 | 무선랜 시스템에서 통신 방법 및 장치 |
US20110261823A1 (en) * | 2010-04-22 | 2011-10-27 | Samsung Electronics Co., Ltd. | Method and system for multiplexing data streaming in audio/video networks |
US9780919B2 (en) * | 2013-07-05 | 2017-10-03 | Quallcomm, Incorporated | High efficiency WLAN preamble structure |
CN105766031B (zh) * | 2013-11-25 | 2020-04-07 | Lg电子株式会社 | 用于在无线lan中发送上行链路帧的方法和装置 |
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CN113037448B (zh) * | 2015-08-07 | 2023-11-21 | 纽瑞科姆有限公司 | 用于wlan***中的多用户传输的控制信息 |
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US10356784B2 (en) * | 2016-06-14 | 2019-07-16 | Lg Electronics Inc. | Method and apparatus for constructing control field including information regarding resource unit in wireless local area network system |
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2016
- 2016-08-10 WO PCT/KR2016/008763 patent/WO2017026782A1/ko active Application Filing
- 2016-08-10 JP JP2017525058A patent/JP6484711B2/ja active Active
- 2016-08-10 CN CN201680003932.9A patent/CN107005393B/zh active Active
- 2016-08-10 KR KR1020177008542A patent/KR101901449B1/ko active IP Right Grant
- 2016-08-10 EP EP16835422.3A patent/EP3337073B1/en active Active
- 2016-08-10 US US15/526,307 patent/US10320545B2/en active Active
Patent Citations (2)
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CN103095629A (zh) * | 2011-11-01 | 2013-05-08 | 华为技术有限公司 | 数据发送和接收方法、设备和*** |
WO2015064943A1 (en) * | 2013-10-29 | 2015-05-07 | Lg Electronics Inc. | Method of transmitting data and device using the same |
Non-Patent Citations (1)
Title |
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HE-SIG-B Structure;Joonsuk Kim,et al;《IEEE 802.11-15/0821r2》;20150731;第8-15页 * |
Also Published As
Publication number | Publication date |
---|---|
CN107005393A (zh) | 2017-08-01 |
JP6484711B2 (ja) | 2019-03-13 |
KR101901449B1 (ko) | 2018-09-21 |
WO2017026782A1 (ko) | 2017-02-16 |
US10320545B2 (en) | 2019-06-11 |
EP3337073B1 (en) | 2021-05-05 |
KR20170042370A (ko) | 2017-04-18 |
EP3337073A4 (en) | 2019-03-27 |
EP3337073A1 (en) | 2018-06-20 |
US20170373806A1 (en) | 2017-12-28 |
JP2017533676A (ja) | 2017-11-09 |
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